Bentonite Geo Synthetic Clay Liner Pond Lake Hdpe Geo Membrane 4800gsm
This bentonite GCL liner is designed for water retention applications such as ponds, lakes, and landscape engineering projects. It provides a natural and effective solution for preventing water loss.
The sodium bentonite layer expands significantly when hydrated, forming a low permeability barrier that minimizes seepage. This ensures stable water levels and reduces the need for frequent refilling.
The composite geotextile structure enhances strength and durability while allowing easy installation on irregular surfaces. It is widely used in decorative water features, reservoirs, and irrigation systems.
Its environmentally friendly composition makes it safe for aquatic ecosystems and long term use in natural environments.
| Category | Parameter | Value |
|---|---|---|
| Material | Bentonite Type | Sodium |
| Structure | Layers | Composite |
| Mass | Unit | ≥4800 g m2 |
| Mechanical | Tensile | ≥600 |
| Mechanical | Elongation | ≥10 percent |
| Hydraulic | Permeability | ≤5.0*10⁻¹¹ |
| Chemical | Swell Index | ≥24 |
| Chemical | Fluid Loss | ≤18 |
| Performance | Water Retention | Excellent |
Why Choose Us- Ideal for water landscape projects
- Strong water retention capability
- Easy installation without complex equipment
- Eco friendly material
- Stable long term performance
Q: Can it keep water from leaking
A: Yes it forms a highly impermeable layer.
Q: Is it safe for fish ponds
A: Yes it is environmentally safe.
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